attempt to regularize atoi mess.

1 files changed, 4 insertions, 4 deletions

diff --git a/coreutils/ls.c b/coreutils/ls.c
index 8ba4ab758..f34e83ebe 100644
--- a/coreutils/ls.c
+++ b/coreutils/ls.c
@@ -163,8 +163,8 @@ static int list_single(struct dnode *);
 static unsigned int all_fmt;
 
 #ifdef CONFIG_FEATURE_AUTOWIDTH
-static int terminal_width = TERMINAL_WIDTH;
-static unsigned short tabstops = COLUMN_GAP;
+static unsigned terminal_width = TERMINAL_WIDTH;
+static unsigned tabstops = COLUMN_GAP;
 #else
 #define tabstops COLUMN_GAP
 #define terminal_width TERMINAL_WIDTH
@@ -915,10 +915,10 @@ int ls_main(int argc, char **argv)
 #endif
                 );
         if (tabstops_str) {
-                tabstops = atoi(tabstops_str);
+                tabstops = xatou(tabstops_str);
         }
         if (terminal_width_str) {
-                terminal_width = atoi(terminal_width_str);
+                terminal_width = xatou(terminal_width_str);
         }
 #else
         opt = getopt32(argc, argv, ls_options